Inverterzone Solar WiFi Dongle – Datasheet

inverterzone
Product datasheet

Smart solar monitoring

Solar WiFi Dongle

Realtime monitoring and smart control for your solar inverter, from anywhere.

ESP8266 ProcessorGoogle CloudAndroid · iOS
ESP8266WiFi processor
239+Inverter models
38Inverter brands
FREELifetime app
Inverterzone app, classic skin: live solar, load, battery and grid values
Inverterzone app, 3D skin: realtime power flow between solar, inverter, battery, grid and home
Live app data
New · AI powered

AI Smart Conditional Timers

Timers react to live inverter data and switch between solar, battery and grid automatically, so you use more solar and pay less.

  • Time + condition based rules
  • Runs 24/7 in the cloud
  • Automatic solar / grid / battery switching

App access

FREE for lifetime

No monthly or yearly charges. No hidden fees.

Android · iOS · Web

Solar Generation

Live PV power, voltage and current, plus peak production.

Battery Status

State of charge, voltage, current and charge stage.

Grid Import & Export

Track grid usage and export to cut your bills.

Home Consumption

Live load, peak load and long-term usage history.

Full Inverter Control

Change mode, charging and solar priority remotely.

Instant Alerts

Notifications for production drops or high grid usage.

Live energy flow

Every value from your inverter, live in the app

Solar

  • WPower
  • VVoltage
  • ACurrent
  • %PV utilisation

Home load

  • WActive power
  • VAApparent power
  • %Load
  • ACurrent

Inverter

Working mode · Charge stage

Fan speed · Temperature

Battery

  • WPower
  • %State of charge
  • VVoltage
  • ACurrent

Grid

  • WImport / export
  • VVoltage
  • HzFrequency
  • ACurrent

Smart insights

Know your system's health at a glance

Temperature

Inverter heat in °C

WiFi Signal

Dongle link quality

Peak Production

Highest solar output

Peak Load

Highest consumption

PV Efficiency

Solar performance %

How it works

From your inverter to your phone, in realtime

  1. Solar Inverter

    RS232 / RJ45 / USB

  2. WiFi Dongle

    ESP8266 processor

  3. Home WiFi

    2.4 GHz b/g/n

  4. Google Cloud

    Inverterzone IoT

  5. Inverterzone App

    Android · iOS · Web

Two-way link: live data flows up to the app, settings and timer commands flow back down to the inverter.

Compatibility

Works with 239+ inverter models from 38 brands

  • Apollo
  • Crown
  • Delta Power
  • Delux
  • Dungjin
  • Fronus
  • Galaxy
  • Homeage
  • Inverex
  • Itel
  • Knox
  • Long Life
  • Maxpower
  • Next Power
  • Omega
  • OnGrid
  • Power Square
  • Premo Energy
  • Primax
  • Raybit
  • Sako
  • Solarmax
  • Solax
  • Solis
  • Sunfu
  • Sungrow
  • Sunlife
  • Techorse
  • Tesla
  • TRION
  • Victor
  • Ziewnic
  • + more

Connects through the inverter's RS232 / RJ45 COM port, or USB on selected models.

Specifications

Technical specifications

Hardware & Connectivity

Processor
Espressif ESP8266, 32-bit
Clock speed
80 / 160 MHz
Wireless
Wi-Fi 802.11 b/g/n, 2.4 GHz
Security
WPA / WPA2

Inverter Interface

Ports
RS232 / RJ45 COM (standard), USB (selected models)
Compatibility
239+ inverter models from 38 brands
Variants
Standard, Special Model, Mini (direct-PV)

Software & Cloud

Automation
AI Smart Conditional Timers
Remote control
Power mode, charging, grid use, solar priority
Data link
Realtime telemetry over MQTT
Cloud
Google Cloud, geo-distributed
Apps
Android, iOS and Web
App access
Free for lifetime, no subscription

Accessories & Warranty

Accessories
RS232 cable, 1.5 m / 3 m
Warranty
1 month

Get started

Setup in 4 steps

  1. 01Plug the dongle into the inverter COM port
  2. 02Install the Inverterzone app
  3. 03Connect the dongle to your 2.4 GHz WiFi
  4. 04Watch live data and set your smart timers

Official app

Scan to download

Google Play App Store
  • Android
  • iOS
  • Web dashboard

Specifications subject to change without notice. Compatibility depends on inverter model and firmware. All trademarks belong to their respective owners.